Ball Bearings vs. Roller Bearings: Which One Does Your Application Actually Need?
Both ball bearings and roller bearings serve the same fundamental purpose: reducing friction, supporting loads,
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| MFR / Brand | Timken |
|---|---|
| MPN | JM73449-B |
| Model | JM73449 #B |
| Bearing Type | Tapered Roller Bearing Cone |
| ID | 170 mm |
| Advertise | 1 |
|---|---|
| Condition | New – Open box |
| Series | JM734400 |
| Harmonization Code | 8482.20.00 |
| Design Units | Metric |
| Bearing Class | Class 2 |
| Bearing Material | Case-Carburized Steel |
| Cone Part Number | JM73449-B |
| Cage Type | Brass |
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The closure wave isn’t just a jobs story — it’s
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Both ball bearings and roller bearings serve the same fundamental purpose: reducing friction, supporting loads,
A linear actuator converts rotational or fluid energy into straight-line mechanical motion. This fundamental function
When the original bearing is discontinued, not available or has a lengthy lead time, there
Our team can locate, cross-reference, and source all parts.
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